Индонези дахь хүдрийн конусан бутлуурын экспортлогч
Үнэ авах kaolin minneral mechdesengineering Kaolin Kaolin (hydrated aluminium silie, Al 2 Si 2 O 5 (OH) 4) is the most important of the industrial clays in terms of both consumption and value.Properties of fine particle size, platy shape, inertness, nontoxicity, and high brightness and whiteness make it ...Индонези дахь ...